Cathode rays
Radioactivity and cathode rays are semantically related in picture of inside a body topic. In some cases you can use "Radioactivity" instead a noun phrase "Cathode rays", when it comes to topics like inside look.
Radioactivity
Radioactivity noun - The spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay.
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Synonyms for Radioactivity
Cathode rays and radioactivity are semantically related in picture of inside a body topic. You can use "Cathode rays" instead a noun "Radioactivity", if it concerns topics such as inside look.
Nearby Word: radioactive
Cite this Source
Radioactivity and Cathode rays. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/cathode_rays/radioactivity
Cathode rays & Radioactivity. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/cathode_rays/radioactivity>.
Radioactivity or Cathode rays. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/cathode_rays/radioactivity.
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